Organic Lesson 6 "Electronegativity"
Science and Technology Standards:
PA Standard 3.4.12A
Purpose:
1. I will describe hybridization.
2. I will distinguish between polar and non-polar bonds.
Homework Due:
1. Problems 1.6 - 1.9
2. Read Section 1.6 - Section 1.10
3. Cover the textbooks
Handouts/Supplies:
1. Organic Model Kit
I. Introduction
Opening Assignment:
Warm-Up: Draw the Kekule and Lewis Structure for CH2Cl-CH2Cl
Review warm-up
State the purpose
II. The Lesson:
Activity #1: Draw the Van't Hoff (If applicable), Kekule, Lewis, and hybridization models for various examples
Activity #1: Discuss hybridized orbitals and the g-sec
Activity #1: Summarize bond angle, C-H length/strength, & C-C length/strength
Activity #1: Summarize hybridized carbon, # of sp^n orbitals, # of p orbitals
Activity #3: Complete Example Problems (including 1.18 - 1.20)
III. Closure:
Summary Assignment:
Summarize today's lesson
1. describe hybridization.
2. distinguish between polar and non-polar bonds.
Homework Assignment (Write down in planners):
1. Page 31: 29, 31, 32, 34-37, & 49
2. Page 32: 33, 38, 41, 42, 44, 46, & 47
Preview of Next Class:
1. Acids and Bases
Page maintained by: Stephen A. Roe
Last update: Wednesday, August 30, 2006 2:48 PM
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